| 220 - 229 : INTERNAL WALLS, PARTITIONS | ||
|---|---|---|
| 220 | Internal Walls, Partitions (Grouped) | |
| 221 | Loadbearing internal walls | |
| 222 | ||
| 223 | Non-loadbearing internal walls | |
| 224 | Baffle walls | |
| 225 | ||
| 226 | Farming and cladding | |
| 227 | ||
| 228 | Other types of internal walls | |
| 229 | Parts and accessories | |